Whananaki bar surfForecast / Northland / New Zealand

information circle48hr Weather and Surf, issued 5 am Wednesday 20 May 2026 NZST
Forecast update in hr  min  s Forecast update imminent
Whananaki bar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whananaki bar sea temperature is
18.7° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Whananaki bar today?

The current surf forecast for Whananaki bar at 12PM is: 1.6m 7s primary swell from a East-northeast direction and 0.1m 14s secondary swell from a East direction (forecast issued at 05:00am May 20). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (20 May)5ft (1.6m)7s
Afternoon (20 May)5ft (1.6m)7s
Evening (20 May)5.5ft (1.7m)7s

Table - waves today at Whananaki bar. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu morning. Very mild (max 18°C on Thu afternoon, min 17°C on Wed morning). Mainly fresh winds.

Wednesday
20
Thursday
21
Friday
22
Sat
23
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
E
6
1.5
E
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.6
ENE
8
1.7
ENE
8
1.6
NE
8
1.6
NE
8
1.6
NE
8
1.7
NE
8
1.9
NE
8
1.9
NE
8
1.8
NE
8
1.8
NE
8
1.9
ENE
8
1.9
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
8
Wave Graph
Metric surfscale
Energy kJ
184
206
247
225
240
247
281
301
310
287
314
305
297
305
344
423
456
450
439
447
403
452
480
522
Wind (km/h)
25
E
25
E
25
E
20
ENE
25
ENE
25
ENE
25
NE
25
NE
20
NE
20
NE
25
NE
25
NE
20
NE
25
NE
20
NE
20
NE
20
ENE
25
ENE
25
ENE
25
ENE
25
E
30
E
25
ENE
25
ENE
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:41AM2.09m
10:19PM2.24m
10:37AM2.02m
11:14PM2.19m
11:35AM1.94m
Low Tide
3:42AM0.14m
3:59PM-0.02m
4:37AM0.17m
4:53PM0.05m
5:34AM0.22m
5:49PM0.14m
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
rain showers
part cloud
clear
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:15
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:21
5:21
1
1
Temp °C
17
17
17
17
17
17
17
17
17
17
17
17
18
17
17
17
17
17
17
17
17
17
17
17
13
13
12
13
13
13
12
13
13
14
13
13
14
13
13
13
13
13
12
12
12
11
13
13
Swell 1
Height (m)
Direction
Period (s)
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
1.7
ENE
7
0.2
E
13
0.2
E
13
0.1
E
13
0.1
E
13
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.4
NE
11
0.1
E
11
0.1
NE
15
0.1
E
11
Energy kJ
4
4
4
4
4
4
4
301
14
14
3
3
3
3
3
3
3
3
3
3
43
2
9
2
Swell 2
Height (m)
Direction
Period (s)
0.1
E
13
0.1
N
12
0.1
N
12
0.1
N
12
0.1
E
11
0.1
E
11
Energy kJ
4
3
3
3
3
2
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.5
E
6
1.5
E
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.7
ENE
7
1.7
ENE
7
1.6
ENE
8
1.7
ENE
8
1.6
NE
8
1.6
NE
8
1.6
NE
8
1.7
NE
8
1.9
NE
8
1.9
NE
8
1.8
NE
8
1.8
NE
8
1.9
ENE
8
1.9
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
8
Energy kJ
184
206
247
225
240
247
281
310
287
314
305
297
305
344
423
456
450
439
447
403
452
480
522
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
2
2
2
1
1
2
2
3
3
3
3
3
3
3
Distance (km)
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
Best forecast wave conditions in Northland
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
3
3
3
3
3
3
3
Best forecast wave conditions in New Zealand
Rating
(10 max)
2
3
2
2
2
2
2
2
2
2
3
2
2
1
4
4
4
4
4
4
4
5
3
3
Header Global
Rating
(10 max)
4
4
4
5
5
5
4
4
4
5
5
4
4
5
5
4
4
4
4
5
5
5
7
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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